EFFECT OF EQUILIBRATION TIME ON THE PROPERTIES OF REHEAT BLOWN 2L PET BOTTLES.

被引：0

作者：

Kim, S.L. ^{[1
]}

机构：

[1] Goodyear Tire & Rubber Co,, Akron, OH, USA, Goodyear Tire & Rubber Co, Akron, OH, USA

来源：

Journal of Polymer Engineering | 1985年 / 5卷 / 02期

关键词：

BOTTLES - Manufacture - POLYMERS - MOrphology - Thermal effects;

D O I：

10.1515/polyeng-1985-0203

中图分类号：

学科分类号：

摘要：

Thermal gradients in the wall of polyester parisons play a major role in determining the morphology and superstructure in the walls of the stretch blow molded bottles. This is associated with both the variation in material characteristics with temperature and the greater stretch ratios on the inner surface of the bottle. The influence of thermal equilibration time following a constant preheating period on bottle appearance, void content, oxygen permeability and other bottle characteristics was studied.

引用

页码：125 / 134